Honda CB TWISTER Owner's Manual page 55

Please dispose of used engine oil in a
manner that is compatible with the
environment. We suggest you take it in a
sealed container to your local recycling
center or service station for reclamation.
Do not throw it in the trash or pour it on the
ground or down a drain.
Used engine oil may cause skin cancer if
repeatedly left in contact with the skin for
prolonged periods. Although this is unlikely
unless you handle used oil on a daily basis,
NOTICE
Always use Honda genuine engine oil.
it is still advisable to thoroughly wash your
hands with soap and water as soon as
possible after handling used oil.
If a torque wrench is not used for this
installation, see your Honda dealer as soon
as possible to verify proper assembly.
Change the engine oil from the engine at
normal operating temperature and the
vehicle on its center stand to assure
complete and rapid draining.
1. To drain the oil, remove the oil filler
cap/ dipstick and oil drain plug (1) and
sealing washer (2).
2. Operate the kickstarter several times
to aid in complete draining of the
remaining oil.
3. Check that the sealing washer (2) on
the drain bolt is in good condition and
install the bolt. Replace the sealing
washer every other time the oil is
changed, or each time if necessary.
Oil Drain Bolt Torque:
30 N.m (3.0 kgf.m, 22 Ibf.ft)
4. Fill the crankcase with recommended
grade oil; approximately:
0.85 ltr. (0.9 US qt, 0.8 Imp qt)
5. Install the oil filler cap/dipstick.
6. Start the engine and let it idle for 3-5
minutes.
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